On the Straight and Narrow: How Black Hole Seeds Agree with Scaling Relations
How are the masses of growing black holes in the early universe are correlated with properties of their host galaxies? Read on to see what today’s authors found!
Looking for Supermassive Black Holes
The amplitude of the gravitational wave background is too high for the number of supermassive black holes that we’ve observed! Find out how we can resolve this issue in today’s bite
Introducing: The Over-massive Black Hole
Weighing in at 17 billion solar masses, NGC 1277 contains the largest black hole discovered to date. What makes this black hole exceptional it not just its size, but also that it does not seem to follow the relationship between most supermassive black holes and their host galaxies known as the M-sigma relation. The author’s discuss their findings and possible implications.